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IDENTIFICATION DIVISION.
PROGRAM-ID. XTS741.
ENVIRONMENT DIVISION.
CONFIGURATION SECTION.
SOURCE-COMPUTER. xyz.
OBJECT-COMPUTER. xyz.
DATA DIVISION.
WORKING-STORAGE SECTION.
* EMBEDDED COBOL (file "XTS741.PCO")
*Copyright 1995 National Computing Centre Limited
*and Computer Logic R&D S.A
*on behalf of the CTS5 SQL2 Project.
*All rights reserved.
*The CTS5 SQL2 Project is sponsored by the European Community.
*
*The National Computing Centre Limited and Computer Logic R&D
*have given permission to NIST to distribute this program
*over the World Wide Web in order to promote SQL standards.
*DISCLAIMER:
*This program was reviewed by employees of NIST for
*conformance to the SQL standards.
*NIST assumes no responsibility for any party's use of
*this program.
****************************************************************
*
* COMMENT SECTION
*
* SQL VALIDATION TEST SUITE V6.0
*
* XTS741.PCO TEST7041
* WRITTEN BY: Nickos Backalidis
* TRANSLATED AUTOMATICALLY FROM EMBEDDED C BY CHRIS SCHANZLE
*
* COUNT(ALL NULLIF...) with generated nulls
*
* REFERENCES
* 6.5 -- <Set function specification>
* 6.9 FT.2 <case abbreviation>
* 6.9 SR.1
* 6.5 SR.1
* F#44 -- Intermediate set function
* F#5 -- DATETIME data types
* F#26 -- CASE expression
*
* DATE LAST ALTERED 18/12/95 CTS5 Hand-over Test
*
* Cleanups and fixes by V. Kogakis 08/12/95
* Print timestamp
* Include Files
* Define NOSUBCLASS/CHCKOK at test beginning
*
* QA STATUS : FC
*
* Revised by DWF 1996-02-09
* Clean up status checks
* Removed coding rules violations
* Removed field widths in printfs
****************************************************************
EXEC SQL BEGIN DECLARE SECTION END-EXEC
01 SQLCODE PIC S9(9) COMP.
01 SQLSTATE PIC X(5).
01 uid PIC X(18).
01 uidx PIC X(18).
01 cncols PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
EXEC SQL END DECLARE SECTION END-EXEC
01 norm1 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 norm2 PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 ALPNUM-TABLE VALUE IS
"01234ABCDEFGH56789IJKLMNOPQRSTUVWXYZ".
05 ALPNUM PIC X OCCURS 36 TIMES.
01 NORMSQ.
05 NORMSQX PIC X OCCURS 5 TIMES.
01 errcnt PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
*date_time declaration
01 TO-DAY PIC 9(6).
01 THE-TIME PIC 9(8).
01 flag PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
01 SQL-COD PIC S9(9) DISPLAY SIGN LEADING SEPARATE.
PROCEDURE DIVISION.
P0.
MOVE "CTS1 " TO uid
CALL "AUTHID" USING uid
MOVE "not logged in, not" TO uidx
EXEC SQL SELECT USER INTO :uidx FROM CTS1.ECCO END-EXEC
MOVE SQLCODE TO SQL-COD
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
if (uid NOT = uidx) then
DISPLAY "ERROR: User ", uid, " expected. User ", uidx, "
- " connected"
STOP RUN
END-IF
MOVE 0 TO errcnt
DISPLAY "SQL Test Suite, V6.0, Embedded COBOL, xts741.pco"
DISPLAY
"59-byte ID"
DISPLAY "TEd Version #"
*date_time print
ACCEPT TO-DAY FROM DATE
ACCEPT THE-TIME FROM TIME
DISPLAY "Date run YYMMDD: " TO-DAY " at hhmmssff: " THE-TIME
******************** BEGIN TEST7041 *******************
MOVE 1 TO flag
DISPLAY " TEST7041"
DISPLAY " COUNT(ALL NULLIF...) with generated Nulls "
DISPLAY " References:"
DISPLAY " 6.5 -- "
DISPLAY " 6.9 FT.2 "
DISPLAY " 6.9 SR.1 "
DISPLAY " F#44 -- Intermediate set function "
DISPLAY " F#5 -- DATETIME data types "
DISPLAY " F#26 -- CASE expression "
DISPLAY " - - - - - - - - - - - - - - - - - - -"
*initialise error reporting variables
COMPUTE SQLCODE = -1
MOVE "xxxxx" TO SQLSTATE
*use an empty table EMPTY740 from the standard schema
*and count every column and check returned results
*Ensure that the table EMPTY740 is empty.
EXEC SQL DELETE FROM EMPTY740 END-EXEC
MOVE SQLCODE TO SQL-COD
*Insert six rows in table EMPTY740 in order to test
*variations of COUNT ALL NULLIF
DISPLAY "INSERT INTO EMPTY740"
DISPLAY "VALUES('NICKOS','NICK',NULL,116,TIME'18:00:00');"
EXEC SQL INSERT INTO EMPTY740
VALUES('NICKOS','NICK',NULL,116,TIME'18:00:00') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO EMPTY740"
DISPLAY "VALUES('MARIA',NULL,NULL,NULL,TIME'12:00:00');"
EXEC SQL INSERT INTO EMPTY740
VALUES('MARIA',NULL,NULL,NULL,TIME'12:00:00') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO EMPTY740"
DISPLAY "VALUES('KILLER','BUCK',NULL,127,TIME'09:30:30');"
EXEC SQL INSERT INTO EMPTY740
VALUES('KILLER','BUCK',NULL,127,TIME'09:30:30') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO EMPTY740"
DISPLAY "VALUES('JOYCE',NULL,NULL,17,TIME'15:43:52');"
EXEC SQL INSERT INTO EMPTY740
VALUES('JOYCE',NULL,NULL,17,TIME'15:43:52') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO EMPTY740"
DISPLAY "VALUES('ANGIE','TREE',NULL,7,TIME'12:53:13');"
EXEC SQL INSERT INTO EMPTY740
VALUES('ANGIE','TREE',NULL,7,TIME'12:53:13') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "INSERT INTO EMPTY740"
DISPLAY "VALUES('BUCK','BUCK',NULL,12,TIME'16:29:22');"
EXEC SQL INSERT INTO EMPTY740
VALUES('BUCK','BUCK',NULL,12,TIME'16:29:22') END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*Commit the rows insertion
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*1st case for testing COUNT ALL NULLIF
*we expect a zero so initialise host to value <> 0
MOVE 9 TO cncols
DISPLAY "SELECT COUNT(ALL NULLIF ('Nickos','Nickos ')) "
DISPLAY "INTO :cncols FROM EMPTY740;"
EXEC SQL SELECT COUNT(ALL NULLIF ('Nickos','Nickos '))
INTO :cncols FROM EMPTY740 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "Count should be 0; its value is ", cncols
DISPLAY "SQLSTATE should be 01003; its value is ", SQLSTATE
if (cncols NOT = 0 OR SQLSTATE NOT = "01003") then
MOVE 0 TO flag
END-IF
DISPLAY " "
*2nd case for testing COUNT ALL NULLIF
MOVE 0 TO cncols
DISPLAY "SELECT COUNT(ALL NULLIF (COL_1,'JANET'))"
DISPLAY "INTO :cncols FROM EMPTY740;"
EXEC SQL SELECT COUNT(ALL NULLIF (COL_1,'JANET'))
INTO :cncols FROM EMPTY740 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY "Count should be 6; its value is ", cncols
if (cncols NOT = 6) then
MOVE 0 TO flag
END-IF
DISPLAY " "
*3rd case
MOVE 0 TO cncols
DISPLAY "SELECT COUNT(ALL NULLIF ('NICKOS',COL_1)) "
DISPLAY "INTO :cncols FROM EMPTY740;"
EXEC SQL SELECT COUNT(ALL NULLIF ('NICKOS',COL_1))
INTO :cncols FROM EMPTY740 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "Count should be 5; its value is ", cncols
DISPLAY "SQLSTATE should be 01003; its value is ", SQLSTATE
if (cncols NOT = 5 OR SQLSTATE NOT = "01003") then
MOVE 0 TO flag
END-IF
DISPLAY " "
*4th SELECT statement: single row
*5th SELECT statement: single row
DISPLAY "SELECT COUNT(ALL NULLIF (COL_2,COL_1))"
DISPLAY "INTO :cncols FROM EMPTY740;"
MOVE 0 TO cncols
EXEC SQL SELECT COUNT(ALL NULLIF (COL_2,COL_1))
INTO :cncols FROM EMPTY740 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "Count should be 3; its value is ", cncols
DISPLAY "SQLSTATE should be 01003; its value is ", SQLSTATE
if (cncols NOT = 3 OR SQLSTATE NOT = "01003") then
MOVE 0 TO flag
END-IF
DISPLAY " "
*6th SELECT statement: single row
MOVE 0 TO cncols
DISPLAY "SELECT COUNT(ALL NULLIF (COL_4,COL_3))"
DISPLAY "INTO :cncols FROM EMPTY740;"
EXEC SQL SELECT COUNT(ALL NULLIF (COL_4,COL_3))
INTO :cncols FROM EMPTY740 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "Count should be 5; its value is ", cncols
DISPLAY "SQLSTATE should be 01003; its value is ", SQLSTATE
if (cncols NOT = 5 OR SQLSTATE NOT = "01003") then
MOVE 0 TO flag
END-IF
DISPLAY " "
*7th SELECT statement: single row
MOVE 0 TO cncols
DISPLAY "SELECT COUNT(ALL NULLIF (COL_5,TIME'12:00:00'))"
DISPLAY "INTO :cncols FROM EMPTY740;"
EXEC SQL SELECT COUNT(ALL NULLIF (COL_5,TIME'12:00:00'))
INTO :cncols FROM EMPTY740 END-EXEC
MOVE SQLCODE TO SQL-COD
DISPLAY "Count should be 5; its value is ", cncols
DISPLAY "SQLSTATE should be 01003; its value is ", SQLSTATE
if (cncols NOT = 5 OR SQLSTATE NOT = "01003") then
MOVE 0 TO flag
END-IF
DISPLAY " "
DISPLAY "ROLLBACK WORK;"
EXEC SQL ROLLBACK WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "DELETE FROM EMPTY740;"
EXEC SQL DELETE FROM EMPTY740 END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
DISPLAY "COMMIT WORK;"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
PERFORM CHCKOK
DISPLAY " "
*now record results
if ( flag = 1 ) then
DISPLAY " xts741.pco *** pass *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7041','pass','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
else
DISPLAY " xts741.pco *** fail *** "
EXEC SQL INSERT INTO CTS1.TESTREPORT
VALUES('7041','fail','PCO') END-EXEC
MOVE SQLCODE TO SQL-COD
COMPUTE errcnt = errcnt + 1
END-IF
DISPLAY "========================================"
EXEC SQL COMMIT WORK END-EXEC
MOVE SQLCODE TO SQL-COD
******************** END TEST7041 ********************
**** TESTER MAY CHOOSE TO INSERT CODE FOR errcnt > 0
STOP RUN.
* **** Procedures for PERFORM statements
*Test SQLCODE and SQLSTATE for normal completion.
CHCKOK.
DISPLAY "SQLCODE should be 0; its value is ", SQL-COD
DISPLAY "SQLSTATE should be 00000; its value is ", SQLSTATE
PERFORM NOSUBCLASS THRU EXIT-NOSUBCLASS
if (SQLCODE NOT = 0 OR NORMSQ NOT = "00000") then
MOVE 0 TO flag
END-IF
if (NORMSQ = "00000" AND NORMSQ NOT = SQLSTATE)
then
DISPLAY "Valid implementation-defined SQLSTATE accepted."
END-IF
.
NOSUBCLASS.
*This routine replaces valid implementation-defined
*subclasses with 000. This replacement equates valid
*implementation-defined subclasses with the 000 value
*expected by the test case; otherwise the test will fail.
*After calling NOSUBCLASS, NORMSQ will be tested
* SQLSTATE will be printed.
MOVE SQLSTATE TO NORMSQ
MOVE 3 TO norm1
*subclass begins in position 3 of char array NORMSQ
*valid subclass begins with 5-9, I-Z, end of ALPNUM table
PERFORM VARYING norm2 FROM 14 BY 1 UNTIL norm2 > 36
if (NORMSQX(norm1) = ALPNUM(norm2)) then
MOVE "0" TO NORMSQX(norm1)
END-IF
END-PERFORM
*Quit if NORMSQ is unchanged. Subclass is not impl.-def.
*Changed NORMSQ means implementation-defined subclass,
*so proceed to zero it out, if valid (0-9,A-Z)
if (NORMSQ = SQLSTATE) then
GO TO EXIT-NOSUBCLASS
END-IF
MOVE 4 TO norm1
*examining position 4 of char array NORMSQ
*valid characters are 0-9, A-Z
PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
if (NORMSQX(norm1) = ALPNUM(norm2)) then
MOVE "0" TO NORMSQX(norm1)
END-IF
END-PERFORM
MOVE 5 TO norm1
*valid characters are 0-9, A-Z
*examining position 5 of char array NORMSQ
PERFORM VARYING norm2 FROM 1 BY 1 UNTIL norm2 > 36
if (NORMSQX(norm1) = ALPNUM(norm2)) then
MOVE "0" TO NORMSQX(norm1)
END-IF
END-PERFORM
*implementation-defined subclasses are allowed for warnings
*(class = 01). These equate to successful completion
*SQLSTATE values of 00000.
*Reference SQL-92 4.28 SQL-transactions, paragraph 2
if (NORMSQX(1) = "0" AND NORMSQX(2) = "1") then
MOVE "0" TO NORMSQX(2)
END-IF
.
EXIT-NOSUBCLASS.
EXIT.
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